The documents contained in this volume are obtained from the following sources:
1. Events at Manila, 1690–91.—From the Ventura del Arco MSS. (Ayer library), iv, pp. 53–67.
2. Native races and customs.—From Colin’s Labor evangélica, book i, chap. iv, xiii–xvi; from a copy of original edition (1663) in possession of Edward E. Ayer, Chicago.
3. Natives of the southern islands.—From Combes’s Historia de Mindanao, Ioló, etc. (Retana and Pastells’s reprint), chap. ix–xviii.
4. San Agustín’s Letter.—From an early MS. copy in possession of Edward E. Ayer.
5. Native peoples and their customs.—From San Antonio’s Crónicas, i, pp. 129–172; from a copy in possession of Edward E. Ayer.
Sources: The material for this appendix is obtained from the following works: Colin’s Labor evangélica (Madrid, 1663), book i, chap. iv, xiii–xvi; from a copy in the possession of Edward E. Ayer, Chicago. Combés’s Hist. de Mindanao, Ioló, etc. (Madrid, 1667)—reprinted by Retana and Pastells (Madrid, 1897), chap. ix–xviii; from a copy of the latter in the possession of the Editors. San Agustín’s letter, from an early MS. copy in the possession of Edward E. Ayer. San Antonio’s Crónicas (Manila, 1738), i, pp. 129–172; from a copy in the possession of Edward E. Ayer.
Translations: The above matter is compiled and translated by James Alexander Robertson.